The invention discloses an all-dimensional mobile robot applied to an intelligent warehouse. A movable platform, a traction mechanism, an ultrasonic obstacle avoidance system, a visual module and a remote maintenance module are included; an auxiliary positioning mechanism matched with the mobile robot is further included, it is achieved that the robot automatically carries a goods shelf to a target area in a traction mode, and the work state and the warehousing environment of the robot are monitored; and the robot can be managed and maintained through a network. Besides, the all-dimensional mobile robot applied to the intelligent warehouse is designed into the Mecanum wheel type movable platform, can move all dimensionally and is high in flexibility.